function RxFwButton_show(wid, vid, text, locTable, textcolor, bgColor, align,size, radius, alpha, kind)
  -- RxLog('RxFwButton_show wid='..tostring(wid)..'--vid='..tostring(vid)..'--text='..tostring(text))
  -- RxLog('RxFwButton_show locTable='..tostring(locTable)..'--textcolor='..tostring(textcolor)..'--align='..tostring(align))
  -- RxLog('RxFwButton_show bgColor='..tostring(bgColor)..'--size='..tostring(size)..'--kind='..tostring(kind))
  -- 默认字段处理
  wid = wid or '_b__'
  vid = vid or '_btn_'
  text = text or ''

  align = align or 'left' -- left / right, center
  textcolor = textcolor or '000000' -- 黑色，16进制
  bgColor = bgColor or ''
  size = size or 15 -- 填0为15
  kind = kind or 0 -- 0 标准，1 粗体

  if radius == nil then
    radius = 0.7
  end

  if alpha == nil then
    alpha = 1
  end

  local x1 = locTable[1] or 0
  local y1 = locTable[2] or 0
  local x2 = locTable[3] or 1
  local y2 = locTable[4] or 1
  -- RxLog('...RxFwButton_show x1='..tostring(x1)..'-y1='..tostring(y1)..'-x2='..tostring(x2)..'-y2='..tostring(y2))

  fwShowButton(wid, vid, text, align, textcolor, bgColor, size, kind, x1, y1, x2, y2, {alpha = alpha, radius = radius})
  return wid, vid
end